Home / 17,764.08-24,514.44-9,806.31

Finding the Fourth Proportional to 17,764.08, 24,514.44 and 9,806.31

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Solution

The fourth proportional to 17,764.08, 24,514.44 and 9,806.31 is: 13,532.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,764.08 : 24,514.44 = 9,806.31 : x
  2. Step 2: Convert to fraction form
    17,764.08/24,514.44 = 9,806.31/x
  3. Step 3: Cross multiply
    17,764.08x = 24,514.44 × 9,806.31
  4. Step 4: Simplify right side
    17,764.08x = 240,396,149.08
  5. Step 5: Solve for x
    x = 240,396,149.08/17,764.08
  6. Step 6: Final answer
    x = 13,532.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.